Cattle slurry and co-substrate characteristics
Phyiscochemical characterization of cattle slurry and co-substrates

Biogas composition
Methane (CH4), carbon dioxide (CO2), oxygen (O2), and residual gases

Biogas volume
Amount of biogas generated in 24 hours
Physicochemical parameters
pH and electric conductivity

Water content, dry matter, inorganics, and volatile solids
